[Mac] Enable CrZombie for all processes.

chrome/app/chrome_main.cc

Index: chrome/app/chrome_main.cc
diff --git a/chrome/app/chrome_main.cc b/chrome/app/chrome_main.cc
index dd49732477b9fd07601ff723599f5e81bb8994f4..3e7ad299276fc0035554cfb749af0e496977c88b 100644
--- a/chrome/app/chrome_main.cc
+++ b/chrome/app/chrome_main.cc
@@ -66,6 +66,7 @@
 #include "chrome/browser/mac/relauncher.h"
 #include "chrome/common/chrome_paths_internal.h"
 #include "chrome/common/mac/cfbundle_blocker.h"
+#include "chrome/common/mac/objc_zombie.h"
 #include "content/browser/mach_broker_mac.h"
 #include "grit/chromium_strings.h"
 #include "third_party/WebKit/Source/WebKit/mac/WebCoreSupport/WebSystemInterface.h"
@@ -584,6 +585,8 @@ class ChromeMainDelegate : public content::ContentMainDelegate {
 #endif
 
 #if defined(OS_MACOSX)
+    // TODO(shess): Enable zombies for everyone.  http://crbug.com/94551
+    DCHECK(ObjcEvilDoers::ZombieEnable(true, 1000));

[Scott Hess - ex-Googler, 2011/09/01 21:58:22]

This means that only debug builds will do this.  I am not averse to shipping it
to the world, but only in canary form, and I wouldn't mind having a trivial
'drover ...' command-line to accomplish it, if the first canary blows.

[Mark Mentovai, 2011/09/01 22:00:13]

shess wrote:
I’m curious about what you’re afraid of. The real benefit to the Objective-C
zombies in the browser has been that they’ve been running on user machines
catching things we never would have caught if we had been left to our own meager
resources.

[Mark Mentovai, 2011/09/01 22:07:26]

OK, sounds reasonable for this to be debug-only for a week or two.

[Scott Hess - ex-Googler, 2011/09/01 23:31:57]

Man, you're too easy :-).  That said, I'm certainly willing to wait until after
the long weekend.

[Mark Mentovai, 2011/09/01 23:55:23]

shess wrote:
Easy? I thought that the question tended more toward the iron-fist end of the
spectrum. I saw you had a TODO here to turn it on, but I pressed you on the
matter anyway. :)

     chrome_main::SetUpBundleOverrides();
     chrome::common::mac::EnableCFBundleBlocker();
 #endif